Knife



FIG. 1 is a side elevational view of a knife showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end view thereof, seen from the left of FIG. 1;

FIG. 5 is an end view thereof, seen from the right of FIG. 1;

FIG. 6 is a side elevational view of a modification of our new design;

FIG. 7 is a top plan view of FIG. 6.

FIG. 8 is a bottom plan view of FIG. 6;

FIG. 9 is an end view of FIG. 6, seen from the left thereof; and

FIG. 10 is an end view of FIG. 6, seen from the right thereof. 

The ornamental design for a knife, as shown and described. 